a loaf of bread was cut into 14 slices with each slice being 10 grams. what is the total mass off the load of bread? 130 grams. 140 grams. 150 grams. 160 grams... they didn't have science

If a swimmer is traveling at a constant speed of 0.85 m/s,how long would it take to swim the length of a 50m olympic sized pool?

The government has the right to restrict the number of people who visit the white house. this is an example of a government exercising its

Pj conducts an experimental study on the effects of soft music during high stakes science testing. he randomly assigns students at the school. in one condition he does not provide music for testing while in the other group he does provide the music. he administers a pretest at the beginning of the year and a posttest at the end of the year. pj’s design is best described as a: a.static group comparisonb. pretest-posttest control group designc.control-group-time-series designd. nonrandomized control-group pretest-posttest design